Protect

入ってくるエイリアン船からあなたの惑星を守ります。あなたはどのくらい続くのでしょうか？

Earth is being invaded by Aliens of different factions. The government has elected you to be the protector. With the almighty power of the nuclear bombs, you will protect the Earth!

You tap the circles moving back and forth to fire a rocket. If you fire a rocket and it doesn't hit a ship, you will get 1 strike against Earth. 3 strikes and Earth gets invaded.

Rack up points. The more points you get, the more regular the ships will spawn. Fair warning, it gets really difficult when you have a score over 250!